Canister



FIG. 1 is a top, front, and right perspective view of the canister;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top, rear, and left perspective view thereof.

The broken line showing of the fastening hardware, mounting bracket, and other portions of the canister form no part of the claimed design. 

CLAIM The ornamental design for a canister, as shown and described. 